Search Results for author: Ana Alves

Found 7 papers, 1 papers with code

A Brief Survey of Textual Dialogue Corpora

no code implementations LREC 2022 Hugo Gonçalo Oliveira, Patrícia Ferreira, Daniel Martins, Catarina Silva, Ana Alves

Several dialogue corpora are currently available for research purposes, but they still fall short for the growing interest in the development of dialogue systems with their own specific requirements.

Corpora and Baselines for Humour Recognition in Portuguese

no code implementations LREC 2020 Hugo Gon{\c{c}}alo Oliveira, Andr{\'e} Clem{\^e}ncio, Ana Alves

Having in mind the lack of work on the automatic recognition of verbal humour in Portuguese, a topic connected with fluency in a natural language, we describe the creation of three corpora, covering two styles of humour and four sources of non-humorous text, that may be used for related studies.

Can Topic Modelling benefit from Word Sense Information?

1 code implementation LREC 2016 Adriana Ferrugento, Hugo Gon{\c{c}}alo Oliveira, Ana Alves, Filipe Rodrigues

This paper proposes a new topic model that exploits word sense information in order to discover less redundant and more informative topics.

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